baber/WOPTO huggingface dataset:
Patent JP-2000170124-A (JP)
Title: Soundproof wall and silencer at the top of soundproof wall
Inventor: SEKIYA MASAMICHI
IPC: E01F8/02
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce noise by forming a film vibration sound absorbing body by laminating a board-shaped body having many openings and a thin resin film and attaching it to the sound source side of the soundproof wall. SOLUTION: In a film vibration sound absorbing material or a film vibration sound absorbing body 45, a contact state between a board-shaped body 12 and a thin resin film 14 greatly affects the sound absorbing effect, flattening process is applied to the board-shaped body. The thin resin film 14 is clamped by the board-shaped body 12 having many openings. Next, its both surfaces are covered with the thin resin film 14 and the film vibration sound absorbing body 45 is formed. When the thin resin film 14 vibrates, the vibration is absorbed by the board-shaped body 12 contacting to the thin resin film and, in consequence, the sound energy is absorbed.  And by using the film vibration sound absorbing body 45 at the sound source side of the soundproof wall, the noise level to the outside of the soundproof wall can be effectively reduced, and a light transmission type soundproof wall can be formed by using the transparent sound- shielding board 42 and a transparent thin resin film 14.
Patent JP-H09213623-A (JP)
Title: Scanning exposure device and manufacture using the same
Inventor: SUZUKI MASAYUKI
IPC: G03F7/20
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To enable an original picture pattern to be scanned rapidly with high precision while enabling said pattern to be scan-exposed in high resolving power on a wafer surface by providing a scanning member in the optical path of a scanning projection system and specifying the optical characteristics of a body side part optical system positioned on the optical path between a mask and this scanning member. SOLUTION: A condensing lens 3 condenses the light flux from a mask 1 so as to guide the light to the following scanning member 4. The scanning member 4 made of a turning or oscillating mirror optically scans the mask surface. The optical element 3 on the optical path from the mask 1 to the scanning member 4 is assumed to be the body side part optical system 12 while the optical element 5-9 are in the image side part optical system 13. Respective elements are set up so that at least one distortion characteristics may become f.sinθcharacteristics. A scanning projection system 100 constitutes the body side part optical system 12, the scanning member 4 and the image side part optical system 13.
Patent JP-S57154760-A (JP)
Title: Manufacture of positive can for button-type battery
Inventor: KOSEKI KIMIMUNE
IPC: H01M2/02
Filed: 1981-03-20
Abstract: PURPOSE:To increase the liquid-leakage resisting performance of a button-type battery by providing the opening part of the positive can with an edge by forming a plate-like steel plate into a shape having a circular concave part, punching the plate into a dish-like member having the same center as the said concave part and having a diameter larger than that of the said concave part, and raising the flat part of the dish-like member upward. CONSTITUTION:A hoop material 1 made of a cold-rolled steel plate is punched into a circular plate 6 by means of a stamping punch 4 when the periphery of the material 1 is connected to a coupling piece. Next, the plate 6 is provided with a circular concave part 8 by means of a drawing metal die 7, and is punched with a punching metal die 9 into a dish-like member 11 which has the same center as the concave part 8 and has a diameter larger than that of the part 8. After that, a flat part 10 of the member 11 is raised upward by means of a punch 13, thus a positive can 14 being manufactured. Since an edge 15 is formed on the inner wall of the opening part of the can 14, the edge 15 encroaches upon a gasket 17 and presses the gasket 17 when a button-like battery is assembled by use of the can 14. Consequently, the liquid-leakage resisting performance of the battery can be greatly increased.
Patent JP-H10235531-A (JP)
Title: Transporting method for continuous production equipment and device therefor
Inventor: AOKI MOTOHISA
IPC: B23Q7/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To satisfy rotation and straight advance accuracy required from coating film accuracy and perform simultaneous working for a plurality of works by providing mobile objects which are provided on a traveling pallet and have work holding mechanisms horizontally holding and rotating works. SOLUTION: When a rod 12 for rotary driving is rotated in a state that mobile objects 4 are placed on rails 10a, 10b, a rotary ball 18 provided on the lower side of a pallet 2 rotates and a rotary disc 20 rotates according to the rotation, rotational force is transmitted to work supporting mechanisms 3a, 3b by a rotary shaft, a gear and a timing belt and a collet chuck rotates. When a rod 25 for forward driving is rotated, a driven element 29 moves along a driving groove 26 formed on the outer periphery and the mobile object 4 coupled with this driven element 29 advances. Thus, uniform films are formed on the whole surfaces of prescribed parts of works.
Patent JP-S55132445-A (JP)
Title: Swivel chain
Inventor: TSURUMI MANABU
IPC: F16G13/02
Filed: 1979-04-03
Abstract: PURPOSE: To make a desired angular change by the method wherein oblong holes are provided on a chain plate in a diagonal direction with respect to the direction of travel, connecting pins are passed through them, and the chain plate is oscillated with the connecting pins as the base points.  
     CONSTITUTION: Engaging lug 2 is provided on the upper center of chain plate 2, and on its right and left sides are provided oblong connecting holes 3, 3', inclined with respect its direction of travel. Chain 4 is formed in an endless loop with connecting pins 5 passing through connecting holes 3, 3' of chain plate 1. When chain 4 reaches the swivel path, chain plate 1 oscillates in the longitudinal direction of oblong holes 3, 3' with respect to connecting pins 5 and can swivel smoothly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09212750-A (JP)
Title: Order management system with communication function
Inventor: SATO YOSHISHIGE
IPC: G07G1/12
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an order management system with a communication function capable of allowing a customer to transmit orders and requesting services to a kitchen or the like without waiting for a shop clerk by utilizing a terminal equipment disposed at respective customer seats inside a shop, allowing the customer to spend waiting time without getting tired and reducing the number of the shop clerks and the labor of the shop clerks. SOLUTION: Controllers 5 capable of displaying a prescribed information and performing a prescribed input operation are respectively disposed at the customer seats 13 at plural parts, a host computer 2 connected to a modem 3 connected to a telephone line 14 for controlling data communication and the respective controllers 5 is installed at the prescribed part and information from the outside is controlled through the respective controllers 5 and the telephone line 14 by the host computer 2.
Patent JP-S63207184-A (JP)
Title: Semiconductor photodetector
Inventor: ISHIMURA EITARO
IPC: H01L31/10
Filed: 1987-02-24
Abstract: PURPOSE:To obtain a semiconductor photodetector, reflection of which is reduced within a wide wavelength range and which has high sensibility and flat sensibility, by forming antireflection films, which each have specific thickness and are formed in two layer structure of at least SiO2/TiO2, onto a window layer. CONSTITUTION:Antireflection films, which each have thickness of lambda/5.8+nlambda/2 (n represents an odd number and lambda a central wavelength) and are shaped in two layer structure of at least SiO2/TiO2, are formed onto a window layer 3 in a semiconductor photodetector having the window layer 3 consisting of InP or being shaped by a semiconductor layer having a refractive index approximating to InP on an optical absorption layer 2. That is, the antireflection films having two layer structure are formed by a lambda/5.8 film 8 (lambda=1.3mum) made up of TiO2 and a lambda/5.8 film 9 (lambda=1.7mum) composed of SiO2. Consequently, incident beams reach up to the N-type InGaAs optical absorption layer 2 in little loss, repeating reflection on each interface, thus improving light transmittance to the absorption layer. Accordingly, the semiconductor photodetector with the antireflection films capable of inhibiting reflection on a light-receiving surface within a wide wavelength range is acquired.
Patent JP-H04260469-A (JP)
Title: Method for detecting coating abnormality of spray gun
Inventor: NOZAKI MIKINARI
IPC: B05B12/00
Filed: 1991-02-12
Abstract: PURPOSE:To simply inspect the spray state of a spray gun for coating an object to be coated. CONSTITUTION:An inspecting spray gun 1 having the same standard as a coating spray gun 2 is provided so as to be arranged in opposed relation to the coating spray gun 2 and solvents 7, 11 are simultaneously scattered from both spray guns 1, 2. Then, the state of the coating spray gun 2 is known from the position of the line and the state of the flow generated in the interference part 17 of the solvents 7, 11.
Patent JP-H11232480-A (JP)
Title: High-speed plotting method
Inventor: NAGATA TAKASHI
IPC: G06T15/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed plotting method by which a calculation am ount in plotting is reduced. SOLUTION: A fixed distance L is set in a visual line direction from an observing point 1, a virtual projecting surface P is provided on L and orthogonally crossed with the visual line direction and an object to be displayed 2 which is located to be farther than L is projected on the virtual projecting surface P on L as a two-dimensional image and plotted. Together with it, an object to be displayed 3 located between the observing point 1 and L is plotted between the observing point 1 and the virtual projecting surface P as a three- dimensional image by calculating the position whenever a fixed time interval or the object to be displayed is changed.
Patent JP-H07252880-A (JP)
Title: Veranda structure
Inventor: HANDA YUKISHIGE
IPC: E04B1/00
Filed: 1994-03-11
Abstract: PURPOSE:To prevent the rolling of a wing wall panel and prevent a gap from being generated between the wing wall panel and the outer wall of a building main body. CONSTITUTION:A veranda having a wing wall panel 11 is protruded on the outer face of the outer wall 10 of a building main body, and a downward trough-like coping substrate material 15 is covered on the upper end face of the wing wall panel 11 and fixed to the wing wall panel 11. A fixed piece 18 stretched on the side of the coping substrate material 15 is provided on the side end section of the outer wall 10 of the coping substrate material 15, and the stretch section 19 of the fixed piece 18 is fixed to the outer wall 10 with a fixing tool 24.
Patent JP-S55162797-A (JP)
Title: O-demethylseldomycin factor 5
Inventor: JIEEMUSU BURUUSU MATSUKERUPAIN
IPC: A61P31/04
Filed: 1980-03-28
Abstract: NEW MATERIAL:The titled compound of the formula, and its salt.  
     USE: An antibacterial, effective against Gram-negative and Gram-positive bacteria, e.g. Bacillus subtilis, Staphylococcus aureus, Klebsiella pneumonia, Proteus vulgaris, Proteus stuartii, Escherichia coli and Pseudomonas aeruginosa, and administered intravenously, intramuscularly, intraperitoneally or subcutaneously, i.e. parenterally, or orally for intestinal sterilization or in the form of a suppository.  
     PROCESS: Seldomycin factor 5 is subjected to O-demethylation on lithium (wire) in the presence of ethylamine to give the titled compound. An acyl derivative of the formula (R 3  is COR 4 ) is reacted with a boron trihalogenide, e.g. boron tribromide. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04259435-A (JP)
Title: Dish washing device
Inventor: HARA YASUO
IPC: A47L15/42
Filed: 1991-02-13
Abstract: PURPOSE:To cause a dish washing device to automatically start washing without causing the temperature drop of washing hot water fed into a washing room at the start of washing even if an operator leaves the dish washing device. CONSTITUTION:A feed water valve 11 starts to feed hot water into a washing hot water tank at the push of a power switch 10a and a microcomputer 20 starts to sequentially measure first, second and third predetermined periods of time to be measured. After measurement of the first predetermined period of time to be measured is completed, a water discharge pump 16 starts to discharge hot water retained in the washing hot water tank, while hot water is supplied from the feed water valve 11. When measurement of the second predetermined period of time to be measured is completed the feed water valve 11 stops feeding of hot water, while discharging of hot water from the water discharge pump 16 is continued until measurement of the second predetermined period of time to be measured is completed. If a control switch 10a produces a control signal when one of the predetermined periods of time to be measured is measured, the microcomputer 20 recognizes generation of the signal and sets reservation of the start of automatic washing by a washing pump 14 and the washing pump 14 is automatically started while reservation of the start is set also at the finish of measurement of the third predetermined period of time to be measured, with a proper hot water temperature being secured.
Patent JP-S57154640-A (JP)
Title: Magnetic recording medium
Inventor: SAKAMOTO AKITO
IPC: C10M105/54
Filed: 1981-03-20
Abstract: PURPOSE:To obtain an endless magnetic tape recording medium superior in running stability, by providing a lubricant layer including fine powder of a fluororesin and a perfluoroalkyl carboxylate on the rear side of a base material. CONSTITUTION:A lubricant layer where fine powder of a fluororesin having lubricity such as resin of tetrafluoroethylene, hexafluoropropylene, or trichlorofluoroethylene, and a perfluoroalkyl carboxylate having ?the surface activity the lubricating function and conductivity are dispersed in a binder such as a  rubber-like resin, is provided on the opposite face of a base material which has a magnetic layer on one face.
Patent JP-H10210777-A (JP)
Title: Three-dimensional combination device of tower and solar power panels
Inventor: YAMASATO TOSHIO
IPC: H01L31/042
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To construct larger number of solar power panels with smaller horizontal projection areas, by a method wherein the solar power panels facing south are attached to a tower in the form of raised steps with specific angles and the shadows of the upper step panels do not fall on the lower step panels when the height of the sun is lower than a specific angle. SOLUTION: Solar power panels 1 facing south are attached to a tower in the form of raised steps with raising angles of 30 degrees. The upper step panels are so installed as not to have their shadows fall on the lower step panels when the height of the sun is lower than 60 degrees. The panel of the uppermost step is expanded to the north as far as a construction and a space permit. Also, the panel of the lowermost step is expanded to the south in relations to an installation height and a space. The respective ratios of the depth of the panel of the middle stage to the depth of the panel of the uppermost step and to the depth of the panel of the lowermost step are both two and the distance ratio between the upper and lower panels is approximately √3.  Two main poles 4 are stood and tension members 6 and 7 for preventing the tower from falling are provided on the south side and north side. Except the uppermost step panel, the main poles are not stood on the south side of the north upper edges of the middle step panel and the lowermost step panel.
Patent JP-H01217113-A (JP)
Title: Garbage disposal device
Inventor: TSUMOTO HIROSHI
IPC: F23G5/00
Filed: 1988-02-24
Abstract: PURPOSE:To eliminate the necessity of throwing away of ash at every disposal and permit continuous disposal until an ash receiving pan is filled with the ash, by a method wherein a garbage is thrown directly into a main body to incinerate it while the ash is reserved in the ash receiving pan below a fire grating. CONSTITUTION:Garbage 6 is thrown into a furnace 2 after opening a lid 4 and is dehydrated by heating it by a heater 3, thereafter, the garbage is ignited and incinerated whereby the weight thereof is reduced. In this case, air, necessary for combustion, is supplied by a fan 8 into a main body 1 through an air feeding pipe 7b, an air feeding port 7a and an opening 15a of a projected part 15 while exhaust gas is guided into a cleaner 10, communicated with an exhaust port 9 through a gap 16a between the furnace 2 and a partitioning plate 16, and is cleaned by an oxidizing catalyst 12, heated by a.eater 11 for heating, thereafter, is discharged to the outside of the title device. Ash after disposal drops through slits between the fire gratings 11a and is reserved in an ash receiving pan 19, since a movable fire grating 14b is moved reciprocally by a motor 17 into transversal direction through a connecting rod 18 while the reserved ash is taken out of the ash receiving pan 19 and is thrown away after opening an inlet and outlet port lid 18'.
Patent JP-H10227898-A (JP)
Title: Solar slit device of x-ray analyzer
Inventor: OKANDA HITOSHI
IPC: G21K1/02
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the replacement of solar slits with different divergence angles and the change from a solar slit for limiting horizontal divergence to one for limiting vertical divergence. SOLUTION: Three horizontal-divergence limiting slit units 12, 14 and 16 which have different divergence angles are laid out so as to put them side by side in close contact with each other and are fixed on a movable pedestal 18. The pedestal 18 is fitted into a dovetail groove 22 of a base 20 so that it can be slid. When a pulse motor 26 is rotated, then, a ball screw 24 is rotated to move the movable pedestal 18 on the base 20 in the direction of an arrow 28. The moving direction 28 is vertical to a diffracted X-ray beam 50. The use of a solar slit device 10 makes it possible to change the divergence angle of a solar slit just by giving a command to the pulse motor 26.
Patent JP-S57152730-A (JP)
Title: Proximity switch circuit
Inventor: AKASU MASAHEI
IPC: H03K17/945
Filed: 1981-03-17
Abstract: PURPOSE:To prevent the occurrence of chattering, by giving the characteristic having a polygonal line to the negative conductance of an oscillating circuit and detecting approach of a detecting member in the level before the polygonal line and detecting going-away of the detecting member in the level of the polygonal line. CONSTITUTION:Since a nonlinear circuit 20 has such characteristic that the gain is 1 for an input voltage equal to and smaller than VZ and a constant value of VZ is outputted for an input voltage larger than VZ, the negative conductance at the view from a point A shows a polygonal line at the point of VZ. When a detecting member approaches resonance circuits 4 and 5, the oscillation output is small, and the nonlinear circuit 20 is operated in the linear region, and a transistor TR is turned off. Consequently, the reference voltage of a comparing circuit becomes a level higher than VZ at the bend point, and this level is inverted when the detecting member goes away. Until the detecting member approaches, the TR16 is turned on, and the level of the reference voltage is lower than VZ; and this level is inverted when the detecting member approaches.
Patent JP-H02220774-A (JP)
Title: Heating press-contacting device
Inventor: ENDO YASUO
IPC: B32B43/00
Filed: 1989-02-21
Abstract: PURPOSE:To prevent a temperature of a heater chip from exceeding a heating temperature by controlling a temperature rise time extending from a start of heating to the heater chip to its arrival to the heating temperature by a heating current control means, based on an output of a rise time setting means. CONSTITUTION:To the lower part of a head unit 2, a heater chip 7 is attached, and a thermocouple 8 is provided. The thermocouple 8 outputs a voltage signal corresponding to a temperature of the heater chip 7 to a control unit 3, and the heater chip 7 is controlled by a heating current of the unit 3. A head driving means 9 allows a head to ascend and descend through an air cylinder by opening and closing a solenoid valve and moves upward and downward the heater chip. A cooling air supply device 11 cools forcibly a soldering part of a work 15 by opening and closing the solenoid valve 12. subsequently, by an ON-operation of a foot switch 16, a series of soldering work is executed. In such a way, a temperature of the heater chip reaches a heating temperature, when a temperature rise time elapses, therefore, it is prevented that the temperature of the chip exceeds the heating temperature, and a thermal influence exerted on the work can be prevented.
Patent JP-H02218852-A (JP)
Title: Air-fuel ratio control device for gas fuel engine
Inventor: SEKI AKIHIRO
IPC: F02D19/02
Filed: 1989-02-21
Abstract: PURPOSE:To aim at improving heat efficiency with simple structure by controlling the fuel supply quantity into a gas fuel engine according to the remaining quantity of liquid-phase gas fuel in order to correct the air-fuel ratio against the elapsed composition change of the liquid-phase gas fuel reserved in a fuel tank. CONSTITUTION:The liquid-phase gas fuel of a liquidus part 8 in a fuel tank 6 is taken out into a fuel feeding pipe 12 by a takeoff pipe 10 through a takeoff valve 14, and the liquid-phase gas fuel is vaporized into the gas-phase gas fuel at a vaporizer 16 as well as injected into an intake manifold 20 from a fuel injection valve 18, then mixed with air and fed into a gas fuel engine 2. In this case, a liquid-level sensor 38 for detecting the level of the liquid-phase gas fuel is additionally provided at the fuel tank 6 and connected to a control part 22. The control part 22 controls the fuel injection valve 18 in such a way as to reduce the fuel supply quantity into the gas fuel engine 2 according to the remaining quantity of the liquid-phase gas fuel in order to correct the air- fuel ratio against the elapsed composition change of the liquid-phase gas fuel.
Patent JP-H11236482-A (JP)
Title: Hydraulic elastomer composition and its molded product
Inventor: IWASA TAKESHI
IPC: C08L83/10
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain an elastomer free of stickiness in spite of having a low hardness and having good resistance to light discoloration and a rubber elasticity comparable to that of a vulcanized rubber over a wide temperature range by post-cross-linking. SOLUTION: This hydraulic elastomer composition is obtained by dynamically heat-treating (a) an ethylene-α-olefin-nonconjugated diene copolymer rubber, (b) an ethylene-α-olefin copolymer having a density within the range of 0.86-0.91 g/cm<3> and <3.0 molecular weight distribution (Mw /Mn ) which is the ratio of the weight-average molecular weight (Mw ) to the number-average molecular weight (Mn ) and comprising ethylene and at least one or more kinds of 4-12C α-olefins, (c) a silicon-based cross-linking agent having two or more SiH groups in the molecule and (d) a hydrosilylating catalyst and grafting (e) a hydrolyzable silane compound onto the resultant thermoplastic elastomer composition. The obtained hydraulic elastomer composition is further molded and then brought into contact with water.